hillary's nightmare and wonder if the soul of the democratic party really lies with a freshman senator from massachusetts. we're back with kim strousle and "wall street journal" editorial board member mary kissle also joins us. kim, start with you, what's behind the warren boom? >> the argument is if you look through the history of the democratic party, there's always these flashes of enthusiasm for these populist anti-wall street candidates. some of them, most of them, have always flamed out because they do tend to appeal to only a small part of the base. campuses and white liberal, cultural liberal. but not necessarily with minorities or the working poor. their argument, "new republican" argument is that has changed, the combination of the 2008 financial crisis and barack obama as president has shifted the party. they're ready and eager for a candidate like warren. certain be thithings like the b blasio election in new york prove that. and this is where the party should be. >> what positions have warren supported that really get these left wingers excited? >> as kim says, she's an economic populous. sh